Hitachi HTS541680J9SA00 Specifications - Page 109

Travelstar 5K160 (SATA) Hard Disk Drive Specification 14.21 Read Native Max Address Ext (27h) Command Block Output Registers Register 76543210 Data Low -------- Data High -------- Feature Current Previous Sector Count Current Previous LBA Low Current Previous LBA Mid Current Previous LBA High Current Previous Device -1- - - - - - Command 00100111 Command Block Input Registers Register 76543210 Data Low -------- Data High -------- Error ...See Below... Sector Count LBA Low LBA Mid LBA High Device Status HOB=0 HOB=1 HOB=0 V V V V V V V V HOB=1 V V V V V V V V HOB=0 V V V V V V V V HOB=1 V V V V V V V V HOB=0 V V V V V V V V HOB=1 V V V V V V V V -------...See Below... Error Register Status Register 7 65432 1 0 7 654 3 2 1 0 CRC UNC 0 IDN 0 ABT T0N AMN BSY RDY DF DSC DRQ COR IDX ERR 0 0 0 0 0V 0 0 0 V0 - - 0 0V Figure 595 Read Native Max Address Ext Command (29h) This command returns the native max LBA of HDD which is not effected by Set Max Address Ext command. Input Parameters From The Device LBA Low (HOB=0) LBA (7:0) of the address of the Native max address. LBA Low (HOB=1) LBA (31:24)of the address of the Native max address. LBA Mid (HOB=0) LBA (15:8)of the address of the Native max address. LBA Mid (HOB=1) LBA (39:32)of the address of the Native max address. LBA High (HOB=0) LBA (23:16)of the address of the first Native max address. LBA High (HOB=1) LBA (47:40)of the address of the first Native max address. 109/167